Medium has the feel of an album made for vinyl. There's a beautiful emptiness, a deliberate missing piece to it that invites the user to fill those gaps in their own listening experience. Combining Heat and Clockwork is a common choice, playing Wind in reverse, I'm surprised that I haven't found a slowed+reverb upload of Medium.
It's also just good video game music, I have all of Medium populating the Otherworldly soundtrack in my own Terraria mod.